DN-780R - Alectro Systems Inc.
Twin O utp ut A uto -Re ve rse C a sse tte De c k Re c o rd e r
W ith Ind e p e nd e nt A a nd B A ud io O utp uts
DN-780R
[ In/Out Terminals]
¥ Variety of Wired Remote Control Terminals
- External Synchronized In/Out (RCA): You can synchronize
with other the DN-780Rs
- Serial D-Sub 9 pin ( RS-232C)
- Parallel D-Sub 25 pin
- Mini TRS: Six basic functions can be controlled: PLAY,
FF, REW, STOP, PAUSE and REC/REC MUTE.
¥ T/S Mic Jacks on Front Panel ( 2)
¥ Cascade Connection In/Out ( RCA)
¥ Optional XLR Input/Output Board( *1)
- Mono Output switch (Output Level, L: +4dBmR: Ð10dBv)
¥ Headphone output (Selectable for Deck A, B or Mix)
¥ IR Remote Sensor
[ Playback/Recording Functions]
¥ Twin Output
- Simultaneously Playback of two different cassettes at
the same time.
- Playback on Deck A while recording on Deck B or
vice/versa
- Relay Play will play back both sides of the tape in Deck A,
then both sides of Deck B.
¥ Variety of Recording Modes
- Deck A/B Independent Recordings
- Recording simultaneously on both decks. ( Twin Rec)
- Relay Record records on both sides of Deck A, then
both sides of Deck B.
- Cascade Recording
- Multiple Synchronized Recordings
¥ Mic Mixing Recording
- Mic Rec mode Select switch: OFF/LINE (You can monitor
Mic sound without recording)/REC ( RecordingMic
Sound)
- Manual/Auto Gain Control
¥ Normal/Double Speed Dubbing
¥ Cascade Playback
¥ Memory rewind ( Return-to-Zero)
¥ Music Search
¥ Power On Playback
¥ Dolby B and C Noise Reduction System
¥ Dolby HX-Pro Headroom Extension System
¥ Independent FL Peak Hold Level Meter
¥ Independent Tape Counter
¥ MPX Filter
[ Mechanical Features]
¥ Quick Auto Reverse
¥ Independent Tape Speed Control of ±12 %
¥ Non-Slip Reel Drive
¥ Auto Tape Selector ( Normal, CrO2, Metal)
Specifications
Type
4-track, 2-channel stereo auto reverse
dual cassette deck
Auto tape selector
( I - Normal, II - CrO2, IV - Metal)
Tape selector
Heads
Record & Playback
Erase
Dual-gap
Motors
Capstan
Reels
DC
Wow & Flutter
Fast Forward time
Speed adjustment
[ General Features]
¥ Standard 19 inch, 3RU Aluminum Front Panel
[ Options]
¥ RC-U620: Hand Held IR remote
¥ RC-41: Wristwatch IR remote
¥ RC-770TW: Wired remote
Hard Permalloy x 2 ( Revolving head)
ferrite x 2
DC servo motor x 2
motor x 2
0.060 % wrms, ±0.14 % wpeak
Approx. 110 sec ( C60)
±12 % with center click
( Equipped independently for both drives)
Audio Section
Frequency response
Signal to noise ratio
Line input
Mic input
Line output
Headphones
20 Hz - 18 kHz, ±3 dB (at Ð20 dB, Metal tape )
74 dB ( Dolby C on, 3 % THD by CCIR/ARM)
50 mV, 240 kohms, unbalanced
0.775 mV, unbalanced with T/S
775 mV, 47 kohms load, unbalanced
1/4 inch stereo jack, 7 mW
( 33 ohms load, Selectable for deck A or B)
Dolby NR B/C/OFF
Dolby HX Pro
AC 120V ±10 %, 60 Hz ( USA, Canada)
33 W
Noise reduction
Headroom extension
Power supply
Power consumption
Dimensions
483 ( W) x 134 ( H) x 275 ( D) mm
19.0 ( W) x 5.3 ( H) x 10.5 ( D) inch
6.5 kg, 14.3 lbs
Weight
Specifications are subject to change without notice.
Dolby noise reduction and HX Pro headroom extension manufactured under license
from Dolby Laboratories Licensing Corporation. HX Pro originated by Bang & Olufsen.
ÒDOLBYÓ, the double-D symbol
and ÒHX PROÓare trademarks of Dolby
Laboratories Licensing Corporation.
COUNTE R -A
COUNTE R -B
RESET
RESET
ME MO
ME MO
R E MOTE S E NS OR
-DUB B ING S P E E D-
NOR MAL
T WIN R E C R E V.MODE
HIG H
A
OFF
MIX B
OFF LINE R E C
ON
TAP E S P E E D-A
ON
TAP E S P E E D-B
PHONE S S E LE CT
MAS TE R
OFF
OFF
S LAVE
MIC AGC
MIC MODE
LINE A
OFF B C
OFF B C
DE CK A
LINE B
MIC
DOLBY NR
POWE R
MIN
MAX
MIN
INP UT LE V E L-A
R
L
R
L
R
MIN
P HONE S
R
DE C K B
INP UT S E L.
L/MONO
MAX
MAX
MIC LE V E L
L
R
L
MIN
LINE IN
DE C K B
LINE OUT
UNB AL. B AL.
MAX
INP UT LE V E L-B
R
L
DE C K A
INP UT S E L.
UNB AL. B AL.
DOLBY NR INPUTS E LE CT
MONO OUT
LINE IN
DE C K A
LINE OUT
T HR U
OF F. ON
Optional XLR Input/Output terminals ( *1)
R E MOT E
IN
OUT
IN
L
OUT
E XT.S Y NC . C AS C ADE
T HR U
L
IN
IN
R
OUT
OUT
DE C K A
OUT P UT S E L.
R
LINE
DE C K B
D E NO N, L T D .
3-16-11, YUSHIMA, BUNKYO-KU, TOKYO 113-0034, JAPAN
A +B A
R C IN
LINE
DE C K A
R S 232C
PAR ALLE L
D E NO N E L E C T R O NI C S (US A ), I NC .
19 CHAPIN ROAD, Bldg. #C, PINE BROOK, NJ 07058-9777, USA
www.denon.com
D E NO N C A NA D A I NC .
505 APPLE CREEK BLVD, UNIT 5, MARKHAM, ONTARIO, CANADA L3R 5B1
www.denon.ca
61380602 A
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